* {
  line-height: 1em;
}
body {
  margin: 0;
}
.fix-wrap {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0,0,0,0.5);
}
.fix-wrap .content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.fix-wrap .content img.abody {
  display: block;
  width: 6.86rem;
  height: 8.96rem;
}
.fix-wrap .content img.close {
  display: block;
  width: 0.64rem;
  height: 0.64rem;
  position: absolute;
  top: 0;
  right: 0;
}
.fix-wrap .content .btn {
  width: 5.53rem;
  height: 0.86rem;
  background: url("./but.png") no-repeat center center;
  background-size: 100% 100%;
  animation: scales 1.5s infinite;
  margin-top: -0.5rem;
}
@-moz-keyframes scales {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
@-webkit-keyframes scales {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
@-o-keyframes scales {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes scales {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
